# 투다 vs 평온한 마음

The clearest difference is ads: 투다 at none against 평온한 마음's shown. 투다 also leads on monetization model (free vs ad-supported) and iOS requirement (13.0 vs 15.0). 평온한 마음's advantage is review sentiment (100% vs 75%). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

투다 ships an update every 2 weeks, 평온한 마음 monthly. The most recent releases landed on October 17, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | 투다 | 평온한 마음 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.2 (10 ratings)](https://appshunter.io/ios/app/id1536769438/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 75.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | **Free** | Ad-supported |
| Size | 72 MB | 18 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [주식회사 소프트스퀘어드](https://appshunter.io/developer/1461653937) | [jihyeon kang](https://appshunter.io/developer/1682011820) |

## What reviewers say

### 투다

[App page](https://appshunter.io/ios/app/id1536769438)

Create shared diaries with friends, family, or partners. Keep personal journals, decorate entries with stickers, and enjoy private conversations in a secure space. Stay connected with notifications for updates.

**Highlights:** Shared diaries for groups, Personal journal creation, Sticker decoration for entries, Private space for posts and photos, Lockable diaries for privacy, Notifications for group activity

**Features:** Vision Pro support

**In-app purchases:** none


### 평온한 마음

[App page](https://appshunter.io/ios/app/id6447620095)

Find inner peace by using this application to strike a wooden fish. Focus on the resonant sound to clear your mind and manage your thoughts. It's a simple tool designed for mindfulness and stress relief.

**Highlights:** Strike a wooden fish, Focus on sound, Clear your mind, Manage thoughts, Achieve peace

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 투다 free?

투다 is free to download, with no in-app purchases.

### Is 평온한 마음 free?

평온한 마음 is free to download, with no in-app purchases.

### Do 투다 or 평온한 마음 have ads?

평온한 마음 shows ads; 투다 does not.

### Which is updated more often, 투다 or 평온한 마음?

투다 ships an update every 2 weeks, and 평온한 마음 monthly. Most recently, 투다 was updated on October 17, 2026 and 평온한 마음 on October 1, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*